@article{TMF_1993_96_3_a6,
     author = {V. N. Ryzhov and E. E. Tareeva},
     title = {Statistical mechanics of vortex system in a~thin-film superconductor in the ring approximation},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {425--437},
     publisher = {mathdoc},
     volume = {96},
     number = {3},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1993_96_3_a6/}
}